VULNERABILITY INTELLIGENCE
CVE-2009-0771
CVSS score10 HIGH
EPSS probability4.61%
CISA KEVNot currently listed
Published2009-03-05
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Description
The layout engine in Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via certain vectors that trigger memory corruption and assertion failures.